摘要:
The use of carboxylic acids for controlling mycobacteria is described. The carboxylic acids contain compounds with the general formula: ##STR1## in which A is a substituted or unsubstituted Cs-Clo aryl group, A containing no nitrogen atom,R.sup.1 and R.sup.2 each independently of one other are hydrogen or a C.sub.1 -C.sub.3 alkyl group,m is 0 or 1 andn is a number from 0 to 5,and no alkyl sulphonates or alkyl sulphates are present.Said active ingredients may be used in the form of aqueous and/or alcoholic ready-for-use solutions or may be present in the form of concentrates, powders or granular products or applied to a support such as a cloth. Formulations based on said carboxylic acids may also contain other bactericidal active ingredients, synergistic effects arising in some cases.
摘要:
The invention relates to an aqueous dispersion which includes a mixture composed of the active ingredients carbendazime, 2-(thiocyanomethylthio)-benzothiazole and 2-methylthio-4-t-butyl-amino-6-cyclopropylamino-s-triazine. Further active ingredients with algicidal or fungicidal effect can optionally be present in the dispersion. The dispersion can be used for the fungicidal and algistatic finishing of paints, varnishes and plasters.
摘要:
A disinfecting tissue comprising an absorbent material having incorporated therein a disinfecting agent selected from (a) organic percarboxylic acids; (b) mixtures of a hydrogen peroxide donor with an organic carboxylic acid anhydride or a acyloxy-benzoic or -benzenesulfonic acid; and (c) a carboxylic acid amide; as defined in the specification. The disinfectant tissues are useful for the disinfection of the skin, hands, and inanimate surfaces.
摘要:
A preservative, for compositions having an aqueous phase, comprising a) 5 to 60% by weight of an organic acid selected from the group consisting of benzoic acid, 4-hydroxybenzoic acid, salicylic acid, formic acid, acetic acid, propionic acid, sorbic acid, undecylenic acid and dehydracetic acid or their mixtures including their sodium, potassium, calcium, magnesium, ammonium and ethanolamine salts b) 10 to 95% by weight of alcohols of the general formulae I, II or III ##STR1## in which R.sub.1 denotes hydrogen, an n-alkyl, iso-alkyl or alkoxy radical having 1 to 3 C atoms, and R.sub.2 and R.sub.3 denote hydrogen or a CH.sub.3 -- or C.sub.2 H.sub.5 -- radical and n has the value of 3 or 4, and c) 0.1 to 20% by weight of one or more poly(hexa-methylenebiguanide) salts of the general formula ##STR2## in which Z represents hydrochloride, acetate, lactate, benzoate, propionate, 4-hydroxybenzoate, sorbate or salicylate; and n has the value of 4 to 6, in combination in a customary carrier or solvent.
摘要:
Aqueous disinfectant concentrate which includes succinic dialdehyde, glutaraldehyde and/or formaldehyde, one or more alcohols of limited water miscibility and optionally usual auxiliaries. By diluting with water, a working solution can be prepared from the concentrate. The advantages of the new disinfectant concentrate or disinfectant are the reduced development of odor, an improved material compatibility, an improved microbicidal effectiveness and a clearly increased storage-stability. Furthermore, the activation usual up until now with disinfectants based on aldehyde is superfluous. Preferred application fields are surface and instrument disinfection.
摘要:
A method is provided for inactivating viruses on animate and inanimate surfaces which comprises contacting the locus of said viruses with an antivirally effective amount of a salt of peroxymonosulfuric acid.
摘要:
The invention relates to 2-R-N-[(trichloromethyl)thio]succinimides, where R is alkenyl having from 8 to 12 carbon atoms, useful as fungicidal agents, to fungicidal compositions containing them, and to methods for their use.
摘要:
This invention provides a composition comprising a synergistic combination of (a) a product obtained by reacting formaldehyde with an alcohol selected from benzyl alcohol, a glycol or a glycol mono-alkyl ether, or mixtures of said alcohols, and (b) a 3,5-bis(alkoxyalkyl)-tetrahydro-2H-1,3,5-thiadiazine-2-thione useful in preserving and/or disinfecting industrial fluids, cosmetics and pharmaceutical preparations.
摘要:
The invention relates to a liquid preparation containing 1,2-benzoisothiazoline-3-one (BIT) and amines and optionally containing additional solvents and common additives, and containing as amine one or more amines having the general formula ##STR1## wherein R represents a straight-chained or branched alkyl or alkylene radical having 10 to 14 C atoms; n+m has a value of 4 to 12 and neither n nor m can be zero. The liquid composition, in an amount of at least 0.05 to 0.3% (by weight), can be used in products which contain water or can be diluted with water such as dispersions of synthetic materials, emulsion paints, adhesives, paper-coating materials, textile softening agents, sizing agents, surfactants, detergents, cleaning and polishing agents, spinning baths, coolants or metal working fluids, leather auxiliaries, and silicone and bitumen emulsions, as agent against material destruction caused by microbes.
摘要翻译:本发明涉及含有1,2-苯并异噻唑啉-3-酮(BIT)和胺的液体制剂,任选地含有另外的溶剂和常用添加剂,并且含有一种或多种具有通式(*化学结构*)的胺,其中 R表示具有10-14个碳原子的直链或支链烷基或亚烷基; n + m的值为4〜12,n和m都不能为零。 液体组合物的含量为至少0.05-0.3%(重量),可用于含水的产品中,或可用水稀释,如合成材料,乳液漆,粘合剂,纸张涂料, 纺织软化剂,上浆剂,表面活性剂,洗涤剂,清洁和抛光剂,纺丝浴,冷却剂或金属工作流体,皮革助剂和硅氧烷和沥青乳液作为防止由微生物引起的材料破坏的试剂。
摘要:
A method for preventing or retarding the growth of bacteria and fungi in a material which comprises treating the material with N,N'-methylenebis-(oxazolidines) and -(tetrahydro-1,3-oxazines), and certain novel N,N'-methylenebis-(oxazolidines).